I never said that. I have no idea where you get that 1/2(angular accel) = 73.8 + theta final means something when it is not even dimensionally correct. Do the following integral and solve for ω. That's what I suggested in the first place.so i set 1/2(angular accel)= 73.8+ theta final? then take the integral?
Rotational motion of a shaft refers to the circular movement of a rigid body around its axis. This type of motion is common in machines and engines where the shaft is used to transfer energy or rotate components.
Rotational motion of a shaft is measured using angular displacement, which is the change in the angle of rotation of the shaft. This can be measured using a protractor or other angular measurement tools.
The rotational motion of a shaft can be affected by factors such as the torque applied to the shaft, the mass and distribution of the load, and any external forces acting on the shaft.
Rotational motion of a shaft involves movement around an axis, while linear motion involves movement in a straight line. Additionally, rotational motion is described in terms of angular displacement, velocity, and acceleration, while linear motion is described in terms of displacement, velocity, and acceleration.
Rotational motion of a shaft is used in various machines and devices, such as car engines, turbines, and drills. It is also used in everyday objects like wheels, gears, and pulleys to transfer and convert energy.